JPS6142893Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to an anti-fog roll-up tape that can be cut and pasted onto the front of bathroom mirrors, glass panels, freezers, or various types of window glass.

Conventionally, this type of anti-fogging method has been either a spray-type liquid spray method or a sheet-type method with protective release paper affixed to both sides of the film substrate. The latter cannot function as long-term fog prevention, and the latter has protective release paper polymerized and pasted on both sides of the central film, making it very expensive and the manufacturing process complicated. There are drawbacks.

This invention is an improvement on these conventional drawbacks, and the main component of this invention is to form a band-shaped rolled film substrate made of a transparent and smooth acetic acid fiber-based resin with a surfactant added. One side of the rolled film substrate is coated with a water-soluble adhesive, and the other side of the rolled film substrate is coated with a water-soluble adhesive.
This is a polymerized sheet with a protective release sheet. Therefore, according to the anti-fog tape of this invention, since it is a sequentially rolled-up tape type, only one side of the sheet that also serves as protection and peeling is required, which is very economical, and also has the effect of simplifying the manufacturing process and the tape. It is very convenient because it can be freely cut to an appropriate size and pasted.

Next, one embodiment of this invention will be described with reference to the drawings. The wound tape main body 1 is a wound film made of transparent and smooth acetic acid fiber-based resin (cellulose acetate) having hygroscopic properties and treated with the addition of a surfactant, etc. This rolled film substrate 2 forming the substrate 2
A water-soluble adhesive 3 is applied to one side of the plate. Further, on the other side of the wound film substrate 2, a protective and peeling sheet 4 is polymerized, and this is rolled up and rolled up into a core 5.
etc., wrapped in tape. 6 indicates a mirror or glass window, etc., and 7 indicates a spatula for pasting.

This device has the above-mentioned structure, and its usage is explained by peeling off the tape body 1 from the rolled-up tape as shown in FIG. Attach the adhesive 5 side, press the top surface of the protective/releasable sheet 4 with a spatula 7, etc. to expel the air inside, and stick it completely, and then peel off only the protective/releasable sheet 4, as shown in Fig. 2. It's a good thing.

As mentioned above, this invention has the effect of making it very easy to cut and paste the anti-fog tape onto the front of a mirror, etc., which is easily fogged, as it is made into a long roll-up tape with the required width dimension. Because of the winding process, the manufacturing process is significantly simplified, and the tape itself has the excellent effect of being able to be provided at a low cost. The transparent and smooth rolled-in film substrate containing a surfactant prevents water droplet-like fogging from adhering to the front of bathroom mirrors, glass panels, various types of glass, etc., and can be seen through, so it is easy to use on mirrors, etc. Shaving and the like are also effective enough to achieve this purpose. In addition, a water-soluble adhesive is coated on one side of the wound film substrate, and a protective release sheet is polymerized and wound on the other side, so that the release sheet is not polymerized on both sides of the film substrate as in the conventional method. Compared to the previous version, the release sheet on one side can be saved and it is very economical, and the release sheet has the effect of protecting the film substrate and making it easy to separate. In addition to being able to freely select the film tape, if the film substrate is damaged or contaminated, it is only necessary to peel it off and apply a new film tape, which is very convenient in use.

[Brief explanation of the drawing]

The drawings show one embodiment of this invention; Fig. 1 is a front view of the device in use, Fig. 2 is an oblique view of the winding tape, Fig. 3 is a sectional view of the same, and Fig. 4 is an example of this invention applied to a mirror, etc. FIG. 5 is a front view of the pasting state, and FIG. 5 is a front view of the pasting action. Reference numeral 1 is the winding tape body, 2 is the winding film substrate, 3 is the adhesive, and 4 is the winding tape body.
6 is a protective release sheet, and 6 is a mirror or glass window.

Claims (1)

[Scope of utility model registration request] A strip-shaped wound film substrate is formed by adding a surfactant to a transparent and smooth acetic acid fiber-based resin, and one surface of the wound film substrate is coated with a water-soluble adhesive, and the wound film substrate is An anti-fog rolled-up tape characterized by having a protective release sheet wrapped around the other side.